javax.naming.NoInitialContextException while using Hibernate
Applies to:
Hibernate, Weblogic Server
Description:
Occurs while using Hibernate with Weblogic Server
Cause:
You have used Hibernate with Weblogic Server
Error List
Error List for the ‘JAVA-Hibernate’ Category
Oracle throws this exception: too many open cursors
Applies to:
Hibernate
Description:
Occurs while using Hibernate with Oracle
Cause:
The Oracle JDBC driver doesn’t much like to have its prepared statements cached.
MySQL throws an exception: Cannot disable AUTO_COMMIT
Applies to:
Hibernate
Description:
Occurs while using Hibernate with MySQL
Cause:
Problem is in MySQL driver.
java.lang.UnsupportedOperationException when fetching a JDBC connection
Applies to:
Hibernate, Tomcat
Description:
Occurs at application server.
Cause:
You have used the built-in DBCP to as a JNDI datasource
JBoss AS complains about unclosed connections
Applies to:
Hibernate, JBoss AS
Description:
Occurs at application server.
Cause:
You got the message “[org.jboss.resource.connectionmanager.CachedConnectionManager] Closing a connection for you. Please close them yourself: org.jboss.resource.adapter.jdbc.WrappedConnection”
Hibernate exception when loading more than one collection
Applies to:
Hibernate
Description:
Occurs when trying to load more than one collection.
Cause:
You have tried to load more than one collection.
Unknown entity exception
Applies to:
Hibernate
Description:
Occurs when using @org.hibernate.annotations.Entity
Cause:
You have used @org.hibernate.annotations.Entity
AnnotationException: No identifier specified for entity
Applies to:
Hibernate
Description:
Annotation related exception.
Cause:
You have not set @Id annotation.
NoSuchMethodException while using Hibernate annotations
Applies to:
Hibernate
Description:
Thrown when a particular method cannot be found.
Cause:
Not all Hibernate Annotations versions works with every Hibernate Core version.
@Lob annotation fails
Applies to:
Hibernate
Description:
Occurs at application startup.
Cause:
Annotation @Serialized was working for You, and now You used @Lob but it failed.